Are these suitable machines?
https://www.zotac.com/us/product/mini_pcs/ci543-nano-1Intel Core i5-6200U, dual core 2.3 GHz, up to 2.8 GHz
Intel HD Graphics 520
Bluetooth 4.0 / 802.11ac / 1 x 10/100/1000 Mbps
https://www.zotac.com/us/product/mini_pcs/mi547-nano-plusIntel Core i5-7200U, dual core 2.5GHz, up to 3.1 GHz
Intel HD Graphics 620
Bluetooth 4.2 / 802.11ac / 2 x 10/100/1000 Mbps
https://www.intel.co.uk/content/www/uk/en/products/boards-kits/nuc/kits/nuc6i5syk.htmlIntel® Core™ i5-6260U Processor (4M Cache, 1.8 Ghz up to 2.90 GHz) Processor Included
M.2 SSD Internal Drive Form Factor
Mini-DP 1.2; HDMI 1.4b Graphics Output
On a side note - if I drop the PSX 1 games from my setup, which micro PC's would handle the setup?